A randomized 25 question test from a pool of 761 questions, good luck!
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
Which of the terms below is best described as "losses resulting from the amount of bends in an installation."?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a series of 10 coils to the slave device?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with discrete data where more information is needed?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input registers addresses?
Which answer below best describes the result of electromagnetic interference in a transmission medium?
There are several advantages to multidrop communication. Which of the answers below best represents one that is not one of those advantages?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is a last resort, when no other means of communication is available?
An industrial network can, with a set of configured rules, scan network traffic flow for security issues. Which of the terms below best represents this type of security measure?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
Which of the data transmission modes below best is described as a one way transmission?
Which of the terms below can be best described as a device with an invalid tag name tag name?
There are numerous threats to the security of a DCS. Which of the security measures below requires a login to a user account?
There are several stages in the alarm lifecycle. Which of these stages matches specific DCSs to the specified alarm arrangement?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses voltage levels to represent logic states?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Modbus to Ethernet/IP is the best example of which of the following converters?
Which answer below best represents the number of trunk connections in a standard H1 transmission system junction box with 6 connections available?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the NIC interacts with?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
A DCS can be programmed with function blocks that are needed to execute specific tasks. Which of the answers below describes where the information to define these tasks comes from?